izpis_h1_title_alt

Bioinformatic evidence and characterization of novel putative large conjugative transposons residing in genomes of genera Bacteroides and Prevotella
Gorenc, Katja (Avtor), Accetto, Tomaž (Avtor), Avguštin, Gorazd (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://www.springerlink.com/content/rm17547259520w21/fulltext.pdf Povezava se odpre v novem oknu

Izvleček
Bioinformatic evidence of the presence of a large conjugative transposon in ruminal bacterium Prevotella bryantii B[sub]14[sup]T is presented. The described transposon appears to be related to another large conjugative transposon CTnBST, described in Bacteroides uniformis WH207 and to the conjugative transposon CTn3-Bf, which was observed in the genome of Bacteroides fragilis strain YCH46. All three transposons share tra gene regions with high amino acid identity and clearly conserved gene order. Additionally, a second conserved region consisting of hypothetical genes was discovered in all three transposons and named the GG region. This region served as a specific sequence signature and made possible the discovery of several other apparently related hypothetical conjugative transposons in bacteria from the genus Bacteroides. A cluster of genes involved in sugar utilization and metabolism was discovered within the hypothetical CTnB[sub]14, to a certain extent resembling the polysaccharide utilization loci which were described recently in some Bacteroides strains. This is the first firm report on the presence of a large mobile genetic element in any strain from the genus Prevotella.

Jezik:Angleški jezik
Ključne besede:mikrobiologija, Bacteroides, Prevotella, molekularna genetika, genom, bioinformatika
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Leto izida:2012
Št. strani:str. 285-290
Številčenje:Vol. 57, no. 4
UDK:579:575
ISSN pri članku:0015-5632
DOI:10.1007/s12223-012-0126-5 Povezava se odpre v novem oknu
COBISS.SI-ID:3042440 Povezava se odpre v novem oknu
Število ogledov:637
Število prenosov:140
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na:AddThis
AddThis uporablja piškotke, za katere potrebujemo vaše privoljenje.
Uredi privoljenje...

Gradivo je del revije

Naslov:Folia microbiologica
Skrajšan naslov:Folia microbiol.
Založnik:Springer
ISSN:0015-5632
COBISS.SI-ID:25470976 Povezava se odpre v novem oknu

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj